Read Sony DCR-DVD301 (serv.man4) Service Manual online
6-48
DCR-DVD301
SELF-DIAGNOSIS CODE TABLE
C
C
C
E
E
E
E
E
E
Block
Function
0
4
1
3
2
1
2
0
6
1
6
1
6
2
9
3
9
4
Detailed
Code
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
Symptom/State
Non-standard battery is used.
Faulty disc is used.
Condensation.
EEPROM data are rewritten.
Difficult to adjust focus
(Cannot initialize focus.)
(Cannot initialize focus.)
Zoom operations fault
(Cannot initialize zoom lens.)
(Cannot initialize zoom lens.)
Handshake correction function does not
work well. (With pitch angular velocity
sensor output stopped.)
work well. (With pitch angular velocity
sensor output stopped.)
USB bridge IC fault
Fault of writing to or erasing the flash
memory
memory
Self-diagnosis Code
Repaired b
y
:
Correction
Use the InfoLITHIUM battery.
Use a compatible disc with the camcorder.
Remove the disc, and insert it again after one hour.
Make EEPROM data correct value. (Note)
Inspect the lens block focus MR sensor (Pin 1, 2 of CN1501 of
VC-354 board) when focusing is performed when the control button
is pressed in the focus manual mode and inspect the focus motor drive
circuit (IC1501 of VC-354 board) when the focusing is not performed.
VC-354 board) when focusing is performed when the control button
is pressed in the focus manual mode and inspect the focus motor drive
circuit (IC1501 of VC-354 board) when the focusing is not performed.
Inspect the lens block zoom reset sensor (Pin wh of CN1501 of
VC-354 board) when zooming is performed when the zoom switch
is pressed and inspect the zoom motor drive circuit (IC1501 of
VC-354 board) when the zooming is not performed.
VC-354 board) when zooming is performed when the zoom switch
is pressed and inspect the zoom motor drive circuit (IC1501 of
VC-354 board) when the zooming is not performed.
Inspect angular velocity sensors (SE5201, 5202 of SE-155
board) peripheral circuits.
board) peripheral circuits.
Inspect the USB bridge IC (MD-104 board IC4201) and EEPROM
(MD-104 board IC4200)
(MD-104 board IC4200)
Inspect the flash memory (VC-354 board IC3401) (Note)
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